condition	mean	min	max
1 h after light	18.68636762	13.66244778	23.71028746
3 h after light	18.65318836366667	9.751544921	25.4336713
5 h after light	23.052504499999998	15.92360654	32.54947495
7 h after light	22.20964262	19.53607199	26.94165762
9 h after light	21.565275433333333	16.30160362	27.56970793
11 h after light	20.419518316666668	16.90710247	26.38809682
13 h after light	15.000481633333333	13.49796522	17.43233736
15 h after light	15.808744093333333	13.45019595	17.19946543
1 h after dark	11.336883311333333	8.895517104	13.30925092
3 h after dark	9.0212179	7.223715265	10.21431437
5 h after dark	8.092865141333334	7.592963227	8.643398406000001
7 h after dark	7.479499530333333	5.198007326	9.824051242000001